ComStream CM601, Installation And Operation Manual

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Front Panel Command Summary Listing 01-0799-401D 08/02 19
Rx Diff Decoding DD OFF (remote equivalent: 0)
ON (remote equivalent: 2) Enables/disables the demodulator differential decoding
mode
Rx Filter Type DFS ComStrm, IBS/IDR, SMS Demodulator baseband filter selection
Rx Input Power AGM ? Receive aggregate power in dBm
Rx Mod Type RM BPSK, QPSK Demodulator modulation type
Rx Offset RO -30000 to 30000 Displays receive frequency offset in Hz
Rx Scrambling SD OFF, COMSTRM, IDR Man. Demodulator descrambling type
RxDataRate RD 9600 to 4375000 Demodulator data rate in bps
RxIF RS 52000 to 88000
104000 to 176000 Demodulator synthesizer frequency in kHz
RxSymRate RR 4800 to 2500000 Demodulator symbol rate in sps
Self Test BIT 0 Built-in self test
Tx Clk TT ? Displays TT clock frequency in Hz
Tx Clock Source MB EXT, INT, LOOP Transmit timing
Tx Code Rate TC Uncoded, Seq 1/2, Seq 3/4, Vit 1/2, Vit
3/4, Vit 7/8, ? Set transmit FEC encoder type and rate.
Tx Diff Encoding DM OFF (remote equivalent 0)
ON (remote equivalent 2) Enables/disables modulator differential coding
Tx Filter Type MFS ComStrm, IBS/IDR, SMS Modulator baseband filter selection
Tx Mod Type TM QPSK, BPSK Modulation type
Tx Pure Carrier PC OFF, ON Disable/enable pure carrier transmission
Tx Scrambling SM OFF, COMSTRM, IDR Man. Modulator descrambling type
TxDataRate TD 9600 to 4375000 Modulator data rate in bps
TxIF TS 52000 to 88000
104000 to 176000 Modulator synthesizer frequency in kHz
TxPwrLevel TP 50 to 250 Modulator output power; 50 represents -5.0 dBm
TxSymRate TR 4800 to 2500000 Modulator symbol rate in sps
UserRxData PRD — Primary receive data rate macro
UserTxData PTD — Primary transmit data rate macro
Table 3-4 Front Panel Command Summary Listing (continued)
Front Panel
Cmd
Mnemonic
Param
Range
Description